Activated Internal Alkyne-Based Polymerization  

作　　者：Baixue Li Jia Wang Benzhao He Anjun Qin Ben Zhong Tang 

机构地区：[1]State Key Laboratory of Luminescent Materials and Devices,Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates,Center for Aggregation Induced Emission,AIE Institute,South China University of Technology,Guangzhou,Guangdong,510640 China [2]School of Science and Engineering,Shenzhen Institute of Aggregate Science and Technology,The Chinese University of Hong Kong,Shenzhen,Guangdong,518172 China [3]Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction,The Hong Kong University of Science and Technology,Clear Water Bay,Kowloon,Hong Kong,China [4]Center for Advanced Materials Research,Advanced Institute of Natural Sciences,Bejing Normal University at Zhuhai,Zhuhai,Guangdong 519085,China

出　　处：《Chinese Journal of Chemistry》2022年第16期2001-2013,共13页中国化学（英文版）

基　　金：supported by the National Natural Science Foundation of China(21788102,21901075,22001078);the Natural Science Foundation of Guangdong Province(2016A030312002,2019B030301003);the Innovation and Technology Commission of Hong Kong(ITCCNERC14S01).

摘　　要：As an emerging and efficient polymerization methodology,activated internal alkyne-based polymerization has been considered as a powerful tool for the construction of polymers with diverse architectures and versatile functions.This review focuses on the recent progresses in the polymerization using mono-activated,di-activated,in-situ generated,ring-strained ethynyl groups as substrates,coupling with post-modification on premade polymers containing activated internal ethynyl moieties.Representative examples are used to illustrate the fundamental design strategy,the development of polymerization and post-functionalization,along with the properties and potential applications of the prepared polymers.Moreover,the challenges and perspectives in terms of new-type active alkynes,green polymerization methodology,tailored regio-/stereoselectivity modulation,and potentially expanded application in this area are also discussed.

关 键 词：ALKYNES POLYMERIZATION Polymers Post-functionalization Property and application 

分 类 号：O62[理学—有机化学]